asm_mcore.c

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// SPDX-FileCopyrightText: 2018 deroad <wargio@libero.it>
// SPDX-License-Identifier: LGPL-3.0-only
 
#include <rz_asm.h>
#include <rz_lib.h>
#include "../arch/mcore/mcore.h"
 
static mcore_handle handle = { 0 };
 
static int disassemble(RzAsm *a, RzAsmOp *op, const ut8 *buf, int len) {
    mcore_t *instr = NULL;
    char tmp[256];
    if (!op || mcore_init(&handle, buf, len)) {
        return -1;
    }
    op->size = 2;
    if ((instr = mcore_next(&handle))) {
        mcore_snprint(tmp, sizeof(tmp), a->pc, instr);
        mcore_free(instr);
        rz_asm_op_set_asm(op, tmp);
    } else {
        rz_asm_op_set_asm(op, "invalid");
    }
    return op->size;
}
 
RzAsmPlugin rz_asm_plugin_mcore = {
    .name = "mcore",
    .desc = "Motorola MCORE disassembler",
    .license = "LGPL3",
    .arch = "mcore",
    .cpus = "mcore,c-sky",
    .bits = 32,
    .endian = RZ_SYS_ENDIAN_BIG,
    .disassemble = &disassemble,
};
 
#ifndef RZ_PLUGIN_INCORE
RZ_API RzLibStruct rizin_plugin = {
    .type = RZ_LIB_TYPE_ASM,
    .data = &rz_asm_plugin_mcore,
    .version = RZ_VERSION
};
#endif